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Omron SRT2-ID16-1 digital input module on a DIN rail

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Omron SRT2-ID16-1

by Omron

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OverviewThe Omron SRT2-ID16-1 is a high-density, 16-channel digital input module specifically designed for efficient integration within CompoBus/S networks. Operating at 24 VDC, this module utilizes dependable PNP (sourcing) inputs, making it a versatile choice for a multitude of industrial applications. Its compact design and DIN rail mountable form factor ensure optimal space utilization within control panels, while its fast cycle times and straightforward, no-software setup guarantee enhanced system responsiveness and simplified deployment. This Omron digital input module is an ideal solution for modern industrial automation environments demanding precision, speed, and reliability in I/O integration.Key Features 16 Digital Input Channels: Provides extensive capacity for accommodating numerous input signals, reducing the need for multiple modules. PNP (Sourcing) Inputs: Ensures broad compatibility with a wide array of sourcing output devices, offering greater design flexibility for engineers. 24 VDC Operation: Adheres to the standard voltage level for industrial automation systems, facilitating easy integration into existing setups. CompoBus/S Network Compatibility: Guarantees seamless and reliable integration within established CompoBus/S networks, enhancing communication efficiency. Compact Design: With dimensions of 105 mm (L) × 48 mm (W) × 50 mm (H), this module is designed to conserve valuable control panel space without compromising performance. Rapid Cycle Time: Achieves less than 1 ms per 256 I/O points, significantly boosting system responsiveness and overall operational efficiency. Effortless Setup: Engineered for simplicity, requiring no complex software for installation and configuration, thereby minimizing setup time and effort. DIN Rail Mountable: Facilitates quick, secure, and straightforward installation within industrial enclosures, ensuring stability and easy maintenance. Technical Specifications Model Number: SRT2-ID16-1 Input Type: Digital, PNP (sourcing) Number of Inputs: 16 Input Voltage: 24 VDC Input Current: 6 mA max. per point ON Voltage Level: 15 VDC min. OFF Voltage Level: 5 VDC max. ON Response Time: 1.5 ms max. OFF Response Time: 1.5 ms max. Mounting Type: DIN rail Termination Style: Screw terminals Operating Temperature Range: 0°C to 55°C Dimensions: 105 mm (L) × 48 mm (W) × 50 mm (H) Weight: Approximately 110 g Certifications: CE, CSA, UL Applications Industrial Automation: Efficiently gathers and processes multiple digital input signals from a diverse range of sensors and switches, optimizing automated processes. Process Control: Reliably monitors various critical process parameters through precise digital inputs, contributing to stable and accurate control systems. Machine Monitoring: Collects crucial status signals from machinery for centralized control systems, enabling proactive maintenance and improved operational oversight. Building Automation: Seamlessly integrates with advanced building management systems to monitor various inputs, enhancing facility intelligence and efficiency. Why ChooseThe Omron SRT2-ID16-1 stands out as an exceptional choice for demanding industrial applications due to its superior design and performance attributes. Its high-density input capability effectively consolidates 16 inputs into a single, compact module, significantly reducing both space requirements within your control panels and the complexity of wiring. Experience fast and reliable performance thanks to its quick response times, which are crucial for enhancing overall system efficiency and ensuring real-time data acquisition. Designed with seamless network integration in mind, this module is purpose-built for CompoBus/S networks, guaranteeing effortless compatibility and streamlined integration into your existing infrastructure. Furthermore, its user-friendly installation features, including robust screw terminal connections, simplify deployment and maintenance.Order NowEnhance your industrial automation system with the Omron SRT2-ID16-1 Digital Input Module. Contact Palm Parts Solution today to place your order and benefit from its advanced features and reliable performance.FAQWhat type of inputs does the Omron SRT2-ID16-1 support?The Omron SRT2-ID16-1 supports 16 PNP (sourcing) digital input channels.Is this module compatible with other network types?This module is specifically designed for seamless integration within CompoBus/S networks.What are the dimensions of the SRT2-ID16-1?The module has dimensions of 105 mm (L) × 48 mm (W) × 50 mm (H).Does the SRT2-ID16-1 require complex software for setup?No, it is engineered for effortless setup, requiring no complex software for installation and configuration.What is the operating voltage for this digital input module?The module operates at 24 VDC, adhering to industrial automation standards.

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PRODUCT DETAILS

Omron SRT2-ID16-1

Overview

This is a genuine Omron component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Omron catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Omron automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Omron equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Omron platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model Number: SRT2-ID16-1
  • Input Type: Digital, PNP (sourcing)
  • Number of Inputs: 16
  • Input Voltage: 24 VDC
  • Input Current: 6 mA max. per point
  • ON Voltage Level: 15 VDC min.
  • OFF Voltage Level: 5 VDC max.
  • ON Response Time: 1.5 ms max.
  • OFF Response Time: 1.5 ms max.
  • Mounting Type: DIN rail
  • Termination Style: Screw terminals
  • Operating Temperature Range: 0°C to 55°C
  • Dimensions: 105 mm (L) × 48 mm (W) × 50 mm (H)
  • Weight: Approximately 110 g
  • Certifications: CE, CSA, UL

Applications

  • Industrial Automation: Efficiently gathers and processes multiple digital input signals from a diverse range of sensors and switches, optimizing automated processes.
  • Process Control: Reliably monitors various critical process parameters through precise digital inputs, contributing to stable and accurate control systems.
  • Machine Monitoring: Collects crucial status signals from machinery for centralized control systems, enabling proactive maintenance and improved operational oversight.
  • Building Automation: Seamlessly integrates with advanced building management systems to monitor various inputs, enhancing facility intelligence and efficiency.

Why Choose the SRT2-ID16-1?

The Omron SRT2-ID16-1 stands out as an exceptional choice for demanding industrial applications due to its superior design and performance attributes. Its high-density input capability effectively consolidates 16 inputs into a single, compact module, significantly reducing both space requirements within your control panels and the complexity of wiring. Experience fast and reliable performance thanks to its quick response times, which are crucial for enhancing overall system efficiency and ensuring real-time data acquisition. Designed with seamless network integration in mind, this module is purpose-built for CompoBus/S networks, guaranteeing effortless compatibility and streamlined integration into your existing infrastructure. Furthermore, its user-friendly installation features, including robust screw terminal connections, simplify deployment and maintenance.

Availability & Shipping

  • In stock: SRT2-ID16-1 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every SRT2-ID16-1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Omron

The Omron SRT2-ID16-1 supports 16 PNP (sourcing) digital input channels.

Machine down? We ship parts the same day.

New, surplus, and refurbished Omron inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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